Finding the Fourth Proportional to 49,853.37, 68,796.03 and 28,341.81

Step by Step Solution

1. Step 1: Write the proportion equation
   49,853.37 : 68,796.03 = 28,341.81 : x
2. Step 2: Convert to fraction form
   49,853.37/68,796.03 = 28,341.81/x
3. Step 3: Cross multiply
   49,853.37x = 68,796.03 × 28,341.81
4. Step 4: Simplify right side
   49,853.37x = 1,949,804,011.01
5. Step 5: Solve for x
   x = 1,949,804,011.01/49,853.37
6. Step 6: Final answer
   x = 39,110.78